Williams, K. C. A. (2009). Elementary classroom management: A student-centered approach to leading and learning.
Chicago-стиль цитированияWilliams, Kerry Curtiss; Author. Elementary Classroom Management: A Student-centered Approach to Leading and Learning. New Delhi, Sage Publications India Pvt Ltd, 2009.
MLA-цитированиеWilliams, Kerry Curtiss; Author. Elementary Classroom Management: A Student-centered Approach to Leading and Learning. 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.